baber/WOPTO huggingface dataset:
Patent JP-H06207370-A (JP)
Title: Artificial lawn, its production and golf practice range
Inventor: TAZAWA HISASHI
IPC: E01C13/00
Filed: 1993-01-11
Abstract: PURPOSE:To provide an artificial lawn remarkably improved in rolling properties in comparison with the conventional tufted artificial lawn and capable of remarkably saving works required for collecting balls in a golf practice range and to provide its production method. CONSTITUTION:This invented artificial lawn is characterized by its leveled pile surface of a tufted artificial lawn composed of loop piles. The method for production of this artificial lawn is characteristically carried out by raising the temperature of the piles of a tufted artificial lawn composed of loop piles to >=glass transition temperature and subsequently compressing the piles so as to level them. In the golf practice range, the tufted artificial lawn composed of loop piles and having a leveled pile surface is characteristically laid at least on each slope.
Patent JP-H10198092-A (JP)
Title: Cleaning device for feeding roller in electrophotographic device
Inventor: HOSHI NOBUYOSHI
IPC: G03G21/10
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To obtain a cleaning device reduced in a load on a feeding roller coming into contact with a recording paper for carrying an unfixed toner image by providing a cleaning device consisting of two cleaner rollers rotated in opposite directions. SOLUTION: In the cleaning device 7, a positive voltage V12 is applied to two brush-like cleaner rollers as bias rollers rotated in the opposite directions, while coming into contact with the feeding roller 6, that is, a first cleaner roller 71 rotated counterclockwise and a second cleaner roller 72 rotated clockwise, to attract negatively charged toner. Then, a recovering roller 73 to which a higher voltage is applied by a positive voltage V3 is rotated clockwise in a contact state with these two cleaner rollers, to receive toner by these two cleaner rollers. The toner stuck to the toner recovering roller 73 is removed by a scraping plate 74 and dropped/discharged from the cleaning device 7 by a discharge screw 75, to be recovered into a recovering container.
Patent JP-S5387776-A (JP)
Title: Walking meter
Inventor: KAKEHI YUUNOJIYOU
IPC: G01C22/00
Filed: 1977-01-12
Abstract: PURPOSE: To achieve the common use with a calculator and miniaturization and achieve the convenience of carrying by sensing the vibrations to be exerted to the desk calculator housing with a vibration sensing part and letting the same be processed by the arithmetic circuit incorporated into the desk calculator. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06130427-A (JP)
Title: Electrolytic material and optical modulating device using material thereof
Inventor: BERUNAARU ARUBEERU JISURAN EID
IPC: G02F1/1506
Filed: 1992-01-10
Abstract: PURPOSE: To provide an electrolytic material which has high thermal stability and with which the electrodeposition of a light absorptive and/or reflective metal on a large-area device having a simple structure is possible. CONSTITUTION: This electrolytic material is an electrolytic material for optical modulation consisting of a homogeneous soln. contg. at least one of org. solvents and at least one of the salts of electrodepositable metals. The soln. further contains at least one of org. acids and at least one of the salts of non- electrodepositable metals which makes the metal salts easily soluble.
Patent JP-S59137731-A (JP)
Title: Embedded electric range
Inventor: OONISHI SHIGEZOU
IPC: F24C15/20
Filed: 1984-01-11
Abstract: PURPOSE:To make it unnecessary to change an exhaust part to various kinds of sink stands, by making exhaust of a roaster part by a cylinder dropped through a stack of a cooker part. CONSTITUTION:A hole 9 at about the center of a top plate 7 and a hole 10 of a back plate 8 directly below the hole 9 are connected by a stack 11 with each other. A guide opening 21 for making exhaust is provided on a part of the top of the inner part of a roaster chamber 15 by making the opening protrude outside of the chamber upwardly. The guide opening 21 is positioned directly under the stack 11. Then, exhaust of a roaster part 14 is discharged outside of the same upwardly through the stack 11 by passing through a cylinder 22 from the guide opening 21 by insertion of the cylinder 22 thinner than the stack 11 through a hole 9. Measurements A of the front 12 of a sink stand 1 can be enlarged up to a range until the top of the clinder 22 secedes from a hole 10. On the one hand, the measurements A can be contacted up to a range until a gap B disappears.
Patent JP-H01180036-A (JP)
Title: Printer interface
Inventor: ICHIRIYAMA JIYUNJI
IPC: B41J5/30
Filed: 1988-01-08
Abstract: PURPOSE:To miniaturize an interface corresponding to the two types of printers by providing a prescribed different type interface circuit to be built in, a switch to change over this circuit and a common connector and connecting the interface and printer by using a cable provided with a necessary plug. CONSTITUTION:In an interface main body, an interface circuit 6 for Centronics provided with a driver for Centronics, which is connected with a CPU system B respectively, and receivers 4 and 5 and an interface circuit 9 for RS232 provided with the driver and receiver samely are built in. A switch SW and a common connector 3 are also provided and the connection between the respective circuits 6 and 9 and connector 3 is changed over through the switch SW. Then, by using the cable, in which one edge is connected to the connector 3 and the other edge is connected to the printer of correspondent specification, the two types of the printers, whose specification is different, are connected to the interface main body. By such a constitution provided with the common connector, the interface to correspond to the two types of the printers can be miniaturized.
Patent JP-S56102309-A (JP)
Title: Automatic sheet thickness controller for rolling mill
Inventor: FUKUYA MASAAKI
IPC: B21B37/18
Filed: 1980-01-16
Abstract: PURPOSE: The titled controller made possible to restrain the sudden positive increase of thickness deviation caused at the end point of the uncoiling work, and to improve the yield, by detecting the point of time of ending the uncoiling work of the uncoiler, and by producing a control reference in the direction to reduce the positive thickness deviation.  
     CONSTITUTION: The material 10 uncoiled from the uncoiler 11 is rolled by the rolling mill 13 into a prescribed thickness; when the material 10, coiled in the uncoiler 11, comes to the end point of the uncoiling work, it is detected by the uncoiling end detector 15 which then produces an uncoiling end signal SE. When this signal SE is inputted to the arithmetic device 16, to which the thickness deviation signal Δh is inputted from the thickness detector 14, the arithmetic device 16 produces a speed control reference or a roll gap control reference ΔVREF in the direction to make the positive thickness deviation zero, regardless of the present thickness deviation Δh. The rolling mill controller 17, receiving this input, controls the rolling speed or the roll gap of the rolling mill 13 so as to restrain the sudden positive increase of the thickness deviation as a result of missing the back tension; hereby, the length of the off-gauge sheet is reduced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59129910-A (JP)
Title: Magnetic head
Inventor: OTOGAWA TAKAO
IPC: G11B5/105
Filed: 1983-01-14
Abstract: PURPOSE:To reduce a coefficient of friction to a magnetic tape and to lower a tape squeaking by fixing a magnetic core into a case by using a packing material of a prescribed composition. CONSTITUTION:Magnetic core half bodies 1, 1 formed by laminating a magnetic thin plate are butted to each other through a magnetic gap, fitted into a shielding case, and fixed and integrated by resin (for instance, bifunctional epoxy resin) containing a packing material (40-100wt%) consisting of a large particle 5 whose particle diameter is 60-80mum and a small particle 6 whose particle diameter is 20-40mum, and a lubricant (0-30wt%). As for a packing material 7, powder of SiO2, CaCO3, etc. is used. When a packing material 5 whose particle diameter is large is mixed, a contact area with a magnetic tape 4 becomes small, a coefficient of friction is reduced, and a tape squeaking phenomenon is lowered.
Patent JP-H09200447-A (JP)
Title: Image reader
Inventor: HASEGAWA KAZUHIKO
IPC: H04N1/00
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To improve the reading operation for each of a sheet original and a book original even set onto a platen in mixture so as to be in an excellent state by providing a pressing member freely opened/closed onto a read area on the platen independently of an original carrying path being a component of a carrying means. SOLUTION: A read unit 5 is integrally constituted of a light means emitting a light onto an image side such as a book original placed closely onto a platen glass 1, a rod lens 14 through which a reflected light from the image side of the original passes, and an image sensor 15 arranged beneath the lens 14 to form an image of the reflected light and movable in directions of the arrows B, C. In the image reader, when a 1st read mode is selected, the read unit 5 reads an image of a book original while moving on a read area E in the direction of the arrow B, and in the case of selecting a 2nd read mode, the read unit 5 moves to a read position A on the platen glass 1 to read an image passing on the position A. Thus, the reading of the image is available even when both types of the originals are placed in mixture.
Patent JP-H09194070-A (JP)
Title: Sheet conveying device and image forming device
Inventor: NAGANO TOSHIYUKI
IPC: B41J13/00
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To accomplish reduction of weight, increase of rigidity, and diminution of a cost in a device by forming a driving roller in a sheet conveying unit, a driven roller, a supporting member supporting both shaft ends of a plurality of tension rollers, and a cover for an armor body integrally. SOLUTION: In a sheet conveying unit in an automatic document feeder 20, a conveying belt 28 is rotated in the sheet conveying direction by means of a driving roller 25, a driven roller 26, and tension rollers 27a, 27b. A sheet member S after a finish of reading is conveyed out via a conveying-out roller 30. By means of a supporting member 29 formed integrally with a cover 37 constituting an armor body, a shaft 25a of the driving roller 25a, a register shaft 29a in the conveying roller 29, a tension shaft 34, shafts 27a1, 27b1 of the tension rollers 27a, 27b are journalled, and the positions and the pressing directions of the respective shafts are regulated. The driven roller 26 is regulated so as to be pressed in the arrow (a) direction by means of a tension spring 35.  In this way, the supporting member 39 is formed integrally with the armor body, so that reduction in weight can be accomplished in the device.
Patent JP-S60149569-A (JP)
Title: Novel benzazole derivative and preparation thereof
Inventor: IRIKURA TSUTOMU
IPC: A61K31/4184
Filed: 1984-01-13
Abstract: NEW MATERIAL:A benzazole derivative expressed by formula I (A and B are the same or independently NH or S; Z is NH or SCH2; R1 is benzoyl substituted by 1-3 lower alkoxyl groups, 3,4-methylenedioxybenzoyl, 2-guanidinothiazol-4-yl or N-cyane-N'-methylamidino; R<2> is H or halogen) and a salt thereof. EXAMPLE:2-[2-(3,4,5-Trimethoxybenzamido)ethylamino]benzimidazole. USE:Useful as an antiulcer agent capable of suppressing powerfully aggressive factors such as acids or pepsin secretion and protecting protective factors of gastric mucosae at the same time and further promoting the treatment of chronic ulcers and improving pain and other uncomfortable subjective symptoms. PREPARATION:For example, a compound expressed by formula II is reacted with a compound expressed by the formula R<1>X in a suitable solvent preferably in the presence of a deacidifying agent to afford the aimed compound expressed by formula I .
Patent JP-H05189943-A (JP)
Title: Multimedia device
Inventor: HAYASHI KAZUNORI
IPC: G11B31/00
Filed: 1992-01-13
Abstract: PURPOSE:To provide a multimedia device whose CD output is not interrupted when TV is turned ON. CONSTITUTION:Data read from a CD by a CD reproducing section 1 is decoded by a data decoding section 2 and from this data a video data by a video controlling section 6 and audio data by an audio controlling section 7 are outputted. When a TV tuner 9 is turned ON during a CD reproduction, the sound and video of the CD are connected and outputted by a system controlling section 8. Also, an audio analog switch 11 and a video analog switch 12 are controlled so that the sound of a sound only CD is connected and outputted and the picture of the TV is outputted, as well.
Patent JP-H01180138-A (JP)
Title: Transmission method for digital audio data
Inventor: MORIWAKI HISAYOSHI
IPC: H03M7/38
Filed: 1988-01-11
Abstract: PURPOSE:To realize excellent transmission by applying data compression to a stereoscopic digital audio data and transmitting the data after compression by a specific combination. CONSTITUTION:Audio signals of stereo left/right channels at terminals 71L, 71R are subjected to A/D conversion and errors with a predictive value (prediction residual) XLt, YLt and prediction parameters Lk1-LG, Rk1-RG (k is partial autocorrelation coefficient and G is normalized gain coefficient) are extracted via an encoder 10 with respect to data Xt, Yt. In case of recording and reproduction of a tape 2, the tape is segmented in the data unit length 8-bit of the existing 8mm video system and processed in the unit of unit of 8-bit. Thus, recording and reproduction with high quality of sampling frequency 48kHz and quantizing bit number 16 is applied while keeping the existing track format, the data of one word length (8-bit) is obtained by synthesizing the left/ right predictive error and the data is transmitted in this unit, then even if an error not correctable takes place at reproduction, the effect appears only for one sample period and the error is not remarkable.
Patent JP-S61162263-A (JP)
Inventor: HANSU NIYURAA
IPC: B22D37/00
Filed: 1986-01-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02185751-A (JP)
Title: Automatic programmed video recording method for video deck
Inventor: IKEGAMI KATSUMI
IPC: H04N5/782
Filed: 1989-01-12
Abstract: PURPOSE:To eliminate cases wherein a program different from a desired program is recorded and a magnetic tape is wasted by sending a broadcasting wave which is generated by modulating a carrier with a program code and a program start or end code from a television broadcasting station by broadcast programs right before the start of the broadcasting of each broadcast program or at the end of the broadcasting. CONSTITUTION:The broadcasting station sends a broadcast code including a specific program code corresponding to each broadcast program right before the actual start of the broadcast program or at the end of the broadcast program. A program code monitor part 9 compares the program code included in the broadcast code which is sent by broadcast programs from the broadcasting station and inputted through an antenna 8 with a specific program code which is reserved previously for automatic programmed video recording to detect the coincidence between both the codes. Consequently, even when the broadcasting time of a desired broadcast program to be programmed and recorded is changed, the desired broadcast program can securely be recorded and the magnetic tape can effectively be used without any waste.
Patent JP-H01181961-A (JP)
Title: Apparatus for controlling molten metal flow rate
Inventor: OTSUKA TAKASHI
IPC: B22D11/10
Filed: 1988-01-13
Abstract: PURPOSE:To control flow rate of molten metal by rotating a rotary nozzle supported with a case closely contacting with inner face tapered part or straight part of a sleeve and freely rotated. CONSTITUTION:At first, by rotating the rotary nozzle 8, the nozzle hole 9 is shifted to the position except the recessed part 25 of the sleeve 7 and a nozzle receiving block 6, to make the plugging state of the nozzle hole 9, and the molten metal is received into a molten metal vessel 5. At the time of casting, by rotating the rotary nozzle 8 so as to match the nozzle hole 9 with the recessed part 25 of the sleeve 7 and the nozzle receiving brick 6, the molten metal is flowed out. The flow rate control is executed by rotating the rotary nozzle 8 so as to partially plug the nozzle hole 9 with the edge of the recessed part 25 of the sleeve 7. At the time of starting the casting, so the molten metal is not flowed into the nozzle hole 9, the plugging material is unnecessary and also blowing of inert gas is unnecessary. Therefore, the cost is low and stable operation can be executed.
Patent JP-H04237631-A (JP)
Title: Movable roof for vehicle
Inventor: TOKUMARU KATSUHIRO
IPC: B60J7/12
Filed: 1991-01-17
Abstract: PURPOSE:To obtain the compact structure of movable roof opening/closing means for opening/closing an opening part formed on the roof of a vehicle. CONSTITUTION:A movable roof panel 4R is formed of a center panel 5 and an outer panel 6. The center panel 5 is supported on a vehicle roof 2 in such a way as to be rotatable around a rotary shaft 7. The outer panel 6 is connected to the center panel 5 in such a way as to be rotatable around a folding shaft 12, and a roller 14 provided at a stay 13 is engaged with a guide rail 15 extended to the front edge part and rear edge part of an opening part 3R. The center panel 5 is provided with a tooth part 19 formed circularly around the rotary shaft 7, and the movable roof panel 4R opens/closes the opening part 3R by the clockwise/counterclockwise rotation of a stationary gear 17 meshed with the tooth part 19.
Patent JP-S63173186-A (JP)
Title: Data collection system
Inventor: MIHARA YUJI
IPC: G06F17/40
Filed: 1987-01-13
Abstract: PURPOSE:To collect data at invariably accurate time by stopping the transmission of standard time information to a terminal equipment until the standard time of a controller is corrected when the time difference between the time of the terminal equipment and the standard time of central control unit is larger than a specific value. CONSTITUTION:A time comparing means 11 receives time information sent from the terminal equipment to the central control unit and compares this received time information with the standard time information of the central control unit. Consequently, when the time difference between the received time information and standard time information is smaller than the specific time, a time correcting means 13 sends the standard time information to the terminal equipment and the time of the terminal equipment is corrected to the standard time. When the time difference between the received time information and standard time information is larger than the specific time, a stopping means 15 stops sending the standard time information to the terminal equipment until the standard time of the central control unit is corrected and data collecting operation is performed at invariably accurate time.
Patent JP-H04243165-A (JP)
Title: Thin film semiconductor element and manufacture thereof
Inventor: WATANABE YASUMASA
IPC: H01L21/302
Filed: 1991-01-18
Abstract: PURPOSE:To prevent a decrease in an ON/OFF ratio due to flow of a leakage current through a polymerized layer adhering to a surface when a thin semiconductor film is formed together with an insulating film and patterned by dry etching. CONSTITUTION:A gate insulating film between a thin semiconductor film and a gate electrode is extended from the side of the semiconductor film along a gate electrode thereby to increase an interval between the semiconductor film and the electrode, thereby reducing a leakage current. Alternatively, after the surface of the polymerized film is brought into contact with fluoric acid solution after dry etching, a hydrogen plasma is generated on the surface to remove the polymerized film.
Patent JP-H09198785-A (JP)
Title: Abnormal rotation judging method for disk player
Inventor: TATSUTA NORIHIRO
IPC: G11B19/28
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To judge abnormality of rotation without any detecting mechanism for detecting revolving speed by judging the abnormality when the disk rotating state becomes a step-out status and monitoring rotation control signal of a spindle motor. SOLUTION: When the step-out is judged at step A, it is judged to be in an abnormal state, and a control signal outputted to a motor control circuit 11 is monitored. When outputting of a deceleration signal for more than a prescribed time is judged at a step D, the rotating state of the disk D is judged as a reversely rotating state, and an acceleration signal is outputted to the motor control circuit 11 for a prescribed time, i.e., the same time as the time judged in the step D. As a result of outputting the acceleration signal for a prescribed time in such a manner, the rotating speed of the disk D is restored to a speed judged to be abnormal at a step B.
Patent JP-S59130048-A (JP)
Title: Electron gun for image pick-up tube
Inventor: SAKAI HIDEYUKI
IPC: H01J29/48
Filed: 1983-01-17
Abstract: PURPOSE:To stabilize focus characteristic by providing a structure for suppressing temperature rise due to electron beam shock of beam limiting aperture. CONSTITUTION:A structure for suppressing temperature rise due to electron beam shock of beam limiting aperture is provided. For example, conventional structure where a beam limiting aperture 11 is welded to a support electrode 10 is further welded with a radiator board 13. Consequently temperature of beam limiting aperture 11 during operation is suppressed below 300 deg.C to prevent thermal deformation while when departing from Curie point (T), abrupt variation of magnetized state is prevented to stabilize focus state.
Patent JP-S5596912-A (JP)
Title: Axial aligning method of optical fiber
Inventor: HIRAI MASATAKA
IPC: G02B6/38
Filed: 1979-01-17
Abstract: PURPOSE:To let the specified axial alignment state be obtained with ease by making at least one of opposing optical fiber ends slippable and moving one of both of the ends of these optical fibers in the axial center direction. CONSTITUTION:An axial aligning table 1 is provided with a connector 2 on its top surface, the connector 2 being composed of a substrate 3, pressure plate 4 and covers 5a, 5b. A V-type guide groove 7 having a narrow groove part 6 and wide groove parts 6a, 6b at the center is formed linearly in the lengthwise direction on the top surface of the substrate 3. The pressure plate 4 is so formed as to be pressed to the substrate 3 by the pressure plate 12 attached to the push rod 10 of a pressing means 9. Optical fibers 18A, 18B are held in the holders 14A, 14B which are movable in the lengthwise direction. After the fiber ends are pressed with the pressure plate 12, the holders 14A, 14B are moved by turning of screw shafts 15A, 15B to butt the end portions of the fibers, thence the end parts are bonded by means of adhesive agents or the like.
Patent JP-S61167017-A (JP)
Title: Production of conductive fiber of alkali titanate
Inventor: MORIMOTO TAKURO
IPC: C01G23/00
Filed: 1985-01-14
Abstract: PURPOSE:The fiber precursor which is prepared by allowing a specific element to exist in the reaction system containing a Ti alkoxide and an alkali metal hydroxide is roasted to enable inexpensive production of the titled fiber which is used as a material for removing static electricity not through alkali titanate. CONSTITUTION:Fiber precursor is prepared by allowing a compound of an elementary of group III-VIII of the periodic table (other than carbon, nitrogen, silicon, titanium, oxygen and halogen) to exist in the reaction system consisting of titanium alkoxide of Ti(OR')4 (R' is alkyl which may be substituted, alkenyl, cycloalkyl) and an alkali metal hydroxide and/or an alkali metal alkoxide of B(OR'') (B is alkali metal; R'' is alkyl which may be substituted, alkenyl, cycloalkyl), then, the precursor is roasted to give the objective fibers.